INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d6ff9687bde4543a25bc94f4ce68df7f103cb474bcda60e49382a969e5f8323', 
    'gNB8Vy9NeAwiTo7MspHi1AkPV+yXY3ugPbBN5a/stuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)